hassan rouhani is promising reform, and he says he'll end iran's isolation. keep in mind the supreme ayatollah still calls the shots in iran. rouhani replaced the firebrand mahmoud ahmadinejad. >>> number three, you'll still be able to buy the iphone 4 and the ipad 2 this fall because the u.s. international trade commission had banned apple from importing the devices because of patent violations, but the white house had the option to review the decision, and it overturned that ban. >>> number four, who won last night's $300 million powerball jackp jackpot? nobody. hooray. >> yes, yes. >> that means wednesday night's drawing will get jacked up to around $400 million. not bad. >> not bad at all. >> that is still, though, far below the record jackpot of $600 million. i will take it, though, victor. >> still a good payday. >>> number five, veteran newsman john palmer died. he is 77. palmer covered everything from the civil rights movement to 9/11. he spent most of the 1980s as the news anchor on the "today" show. >>> dozens of u.s. embassies are shutting their do